Study on Structural and Compositional Evolution of Lithium/Electrolyte Interphase for Rechargeable Lithium Metal Batteries
- Title
- Study on Structural and Compositional Evolution of Lithium/Electrolyte Interphase for Rechargeable Lithium Metal Batteries
- Author(s)
- Youngseong Jo
- DGIST Authors
- Youngseong Jo ; Hongkyung Lee ; Hochun Lee
- Advisor
- 이홍경
- Co-Advisor(s)
- Hochun Lee
- Issued Date
- 2022
- Awarded Date
- 2022/02
- Type
- Thesis
- Description
- Li-metal batteries, Interface analysis, Solid Electrolyte Interphase, Electrolyte amount, Practical condition, 리튬 금속 전지, 리튬/전해질 계면, 계면 분석, 전해질 양
- Table Of Contents
-
Ⅰ. Introduction 1
1.1. Principle of Li secondary batteries 1
1.2. Promises of LMBs 2
1.3. Challenges of LMAs 3
1.4. Impact of high-energy cell design parameters on the cycling stability 9
1.5. Research Goals 16
Ⅱ. Experimental Method 18
2.1. Preparation of Electrode and Electrolytes 18
2.2. Electrochemical measurements 18
2.3. Characterizations 19
Ⅲ. Results and discussion 20
3.1 Understanding of porous SEI growth 20
3.2 Impact of lean electrolyte on the porous SEI evolutions 23
3.3 Compositional design for practical LMBs 28
IV. Concluding Remark 38
References 40
Summary in Korean 46
- URI
-
http://dgist.dcollection.net/common/orgView/200000596350
http://hdl.handle.net/20.500.11750/16330
- Degree
- Master
- Department
- Energy Science & Engineering
- Publisher
- DGIST
- Related Researcher
-
-
Lee, Hongkyung
- Research Interests Batteries; Electrochemistry; Interfaces
-
- Files in This Item:
-
There are no files associated with this item.
- Appears in Collections:
- Department of Energy Science and Engineering Theses Master
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.